baber/WOPTO huggingface dataset:
Patent JP-2001292097-A (JP)
Title: Method for controlling outgoing transmission power in multi-cast transmission and base station
Inventor: OKUBO SHINZO
IPC: H04L12/28
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce interference power with respect to a mobile station of other cell and a mobile station not receiving a multi-cast signal and to effectively utilize base station transmission power. SOLUTION: A mobile station 21 demodulates a multi-cast signal 4 received by a receiver 6 and outputs the multi-cast signal from a multi-cast signal output terminal 7. Furthermore, when an error detection/ARQ unit 22 detects an error in a received multi-cast, the unit 22 transmits a re-transmission request signal 24 to a base station 11 via a transmitter 23. The base station 11 receives the re-transmission request signal 24, gives it to a signal number measurement device 13 and outputs it from a re-transmission request signal output terminal 15.  When the signal number measurement device 13 measures one re-transmission request signal number or a prescribed number, the device 13 requests increase in transmission power to a transmission power control unit 17 and when the device 13 does not measure one or a prescribed number of the re-transmission request signals, the device 13 requests transmission power decrease to the transmission power control unit 17.
Patent JP-2001290542-A (JP)
Title: pH CONTROLLER
Inventor: TAMAI HIROYOSHI
IPC: C02F1/66
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a pH controller which is inexpensive and excellent in the stability and precision of pH values. SOLUTION: This pH controller measures the pH of water to be processed with a pH meter 3 and intermittently adds a pH adjusting agent to the water to be processed according to the measurement result, and is equipped with a memory which stores a target pH value and an arithmetic means which computes addition intervals and the addition continuation of the pH adjusting agent according to the measured pH value and the pH value stored in the memory. A memory of this arithmetic means (controller) 4 is stored with a data table 4a wherein additon/stop times of acids and alkalis corresponding to differences in pH values are set.
Patent JP-2000353962-A (JP)
Title: Method for extracting information from symbolic compressed document picture
Inventor: DAA SHAN RII
IPC: G06V30/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for extracting information from a symbolic compressed document picture. SOLUTION: A decoding module 27 generates first and second text character strings by decoding the sequence of each template identifier of first and second symbolic compressed document pictures. A conditional n-gram module extracts n-gram items from the first and second next character strings on the basis of predicted condition. A comparing module generates the measure of similarity between the first and second symbolic compressed document pictures on the basis of the extracted n-gram items.
Patent JP-2001295862-A (JP)
Title: Electromagnetic detent coil device
Inventor: TSUCHIYA HIDEKI
IPC: F16D27/108
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic detent coil device having high durability and productivity. SOLUTION: This electromagnetic detent coil device 1 is provided with an attraction plate 3 connected to a connecting rod (movable body) 4 and a core 7 attracting the attraction plate by an electromagnetic force generated in a coil 2 and the attraction plate 3 moves between the attraction position attracted to the core and a stroke end position separating from the core 7. The device is also provided with a support means supporting the attraction plate 3 displaceably in the moving direction of the connecting rod 4 and a buffer spring 12 expanding/contracting with the displacement of the attraction plate 3 in the moving direction of the connecting rod 4.
Patent JP-2001295249-A (JP)
Title: Oil pan, winding device, and sluice
Inventor: CHIBA YUKINORI
IPC: E02B7/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan having a simple structure and capable of arresting oils and separatively discharging only water when turbid water of oils and water flows in from machines installed outdoors and to provide a winding device having the oil pan and a sluice. SOLUTION: An oil/water separable filter is installed at the opening section on the bottom face of the oil pan to arrest oils and release only water. A water overflowing tank is provided on the side of the oil pan to prevent the release of accumulated oils. The oil pan is installed below a winding machine, and the winding machine is installed on the gatepost of the sluice.
Patent JP-2001245531-A (JP)
Title: Cool or warm water-watering type culturing method
Inventor: KOBAYASHI ETSUO
IPC: A01G25/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To propose a cool or warm water-watering type culturing method for making the growth of farm products cultured in a warmed house proper. SOLUTION: Warm water produced by a cool or warm water generator from cool water in the winter season is watered to farm products by a sprinkling device as watering of a warmed house and cool water obtained by cooling warm water in the summer season by a heat pump is watered to the farm products by a sprinkling device. The culturing method is carried out by sprinkling devices successively watering every system.
Patent JP-2000355630-A (JP)
Title: Member made from fiber-reinforced plastic
Inventor: SHINOZAKI MITSUYOSHI
IPC: C08G59/46
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a member free from delamination and excellent in dimensional stability by using an epoxy resin composition containing reinforcing fibers having specified physical properties, a curing agent, an epoxy resin or a component of a compound having a functional group reactive with the curing agent and an amide bond and a polyester polyurethane component. SOLUTION: This member is made from reinforcing fibers having a tensile modulus of at least 290 GPa, such as modified carbon fibers, a curing agent such as 4,4'-diaminodiphenylmethane, and an epoxy resin composition comprising an epoxy resin or a component comprising a compound having one functional group reactive with the curing agent and at least one amido bond and an aromatic-ring-containing polyester polyurethane in amounts of 0.5-15 wt.% and 1-15 wt.% based on the entire epoxy resin. The member has a cutting loss of at most 1 wt.% wet cut by a wet process. The modified carbon fibers have a surface carboxyl concentration COOH/C of 0.002-0.03 and a surface oxygen concentration O/C of 0.02-0.3 as measured by (modified) X-ray photoelectron spectroscopy.
Patent JP-2001295977-A (JP)
Title: Branch pipe joint device
Inventor: SATO YOSHITO
IPC: F16L41/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To improve workability for joining a branch pipe by fixing a branch pipe joint device to an underground pipe material such as a sewer in a short time with high sealing performance. SOLUTION: The branch pipe joint device for joining the branch pipe P2 to the underground pipe material such as the sewer P1 in a T-form comprises a joint body B having a joint opening H2 corresponding to a sewer opening H1 of the sewer P1, opened to the center of a sectionally circular sealing plate 1 corresponding to the outer diameter of the sewer P1, and a branch pipe socket 2 integrally formed at the peripheral edge of the joint opening H2, and a pair of fixtures R having bolts 12 integrally fixed in rising attitude to fittings 11 to be fitted to two portions of the opening peripheral edge of the sewer P1 along the longitudinal direction.  A pair of slit bolt insertion holes 7 are provided in the longitudinal direction of the sewer P1, through which the bolts 12 of the fixtures R are inserted into the seal plate 1 of the joint body B with the branch pipe socket 2 held therebetween.
Patent JP-2001257644-A (JP)
Title: Optical communication speech system
Inventor: CHIBA AKIO
IPC: H04B1/40
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication speech system where a cellular phone can make a hands-free speech and no connection cord is required. SOLUTION: The optical communication speech system consists of an transmitter signal processing unit A provided with an optical signal transmission section 10 that amplifies a voice signal of a cellular phone terminal, coverts the amplified voice signal into an optical signal and transmits the optical signal and with a voice input section 20 that receives an external voice, converts it into a voice signal, amplifies the voice signal and outputs the amplified signal to the cellular phone terminal 1, and of a receiver signal processing unit B that receives the optical signal from the transmitter signal processing unit A, converts it into an electric signal, amplifies it and outputs it in voice. Light is used for communication between the transmitter signal processing unit A and the receiver signal processing unit B.
Patent JP-2001296438-A (JP)
Title: Photo-breaching waveguide
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a photo-breaching waveguide having a uniform rectangular cross section shape and the uniform distribution of refractive index. SOLUTION: A core layer 3 having the uniform rectangular cross section shape and the uniform distribution of refractive index is provided by preparing ultraviolet ray absorbing layers 10-1, 10-2 having a ultraviolet ray absorbing function and a clad layer function on upper and rear surfaces of the core layer and side surface clad layers 4-1, 4-2 consisting of photo-breaching polymer. The ultraviolet ray absorbing layers 10-1, 10-2 are transparent and small in loss, the refractive index is controlled by the kind and an added quantity of added metallic oxide material, and an absorbing quantity of ultraviolet rays is controlled by the kind and an added quantity of metallic oxide material.  Thus, the ultraviolet ray absorbing layers 10-1, 10-2 not only function as the light guiding clad layer of the waveguide, but also keep the shape and the refractive index of the polymer core layer uniform and keep stability for a long period of optical characteristics of the waveguide against the ultraviolet rays from the external part.
Patent JP-2001307441-A (JP)
Title: Head assembly using microactuator and recording medium driving device
Inventor: KOGANEZAWA SHINJI
IPC: G11B5/60
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a head assembly and a recording medium driving device which can stabilize the track tracing operation of a head in servo control by a microactuator with simple structures. SOLUTION: A head suspension 17 which supports the head 16 atop swings atop of a carriage 18. A piezoelectric microactuator 23 is sandwiched between the carriage 18 and head suspension 17. A resistance is connected to the piezoelectric microactuator 23 in series. The piezoelectric microactuator 23 and resistance cooperates to constitute a low-pass filter. High-frequency noise of the driving voltage applied to the piezoelectric microactuator 23 is therefore removed. Consequently, mechanical resonance of the head suspension 17 is prevented. The track tracing operation of the head 16 is improved.
Patent JP-2001299703-A (JP)
Title: Method for evaluating pigmentation preventing agent
Inventor: TAKINO YOSHINOBU
IPC: A61B5/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which at least one purpose to be a achieved can be chieved that the effect of a pigmentation preventing agent on the skin of a patient can be evaluated in a short period without using any percutaneous absorption promotor even when a specimen has an inferior percutanceous absorption property. SOLUTION: After a part of the corneal layer of epidermis is stripped off from the surface of the skin of a patient by sticking an adhesive tape to the surface and stripping off the tape from the surface, the specimen is applied to the surface of the skin and irradiated with ultraviolet rays. Thereafter, the degree of tinction of the skin is measured.
Patent JP-2001309528-A (JP)
Title: Waterproofing structure of through-panel connector
Inventor: SHISHIDO HIDETAKA
IPC: B60R16/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance waterproofing of the connecting part of a connector in a panel hole and the workability of connection thereof. SOLUTION: A waterproof grommet 9 mounted on a wire harness 7, covering the connector 3 of a unit part and the connector of a wire harness is fixed closely to a panel 1 by means of bolts 10, 11. A bolt 12 for fixing the waterproof grommet 9 tentatively at a position displaced from the normal fixing position is erected on the panel 1. The bolts 10, 11 for fixing the waterproof grommet 9 at a normal position are erected on the panel 1 and, with the bolt 10 as a fulcrum, the waterproof grommet is allowed to turn to the bolt 12 for tentative fixing. The wire harness leading-out part 17 of the waterproof grommet 9 is disposed nearer to the bolt 10. The waterproof grommet 9 is formed with an bellows 15 extendable in such a direction that the connector fitting is released and, while the bellows is compressed, the connector 8 of the wire harness 7 is exposed completely.
Patent JP-2001309098-A (JP)
Title: Image forming device
Inventor: MARUYAMA MASAHIKO
IPC: G03G21/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine 1 where an image read section 2 reads an original image, an image processing section 3 uses an area separation section 3a to discriminate the type of an original by each of optionally demarcated areas, each of sections 3b, 3c, 3d applies image processing in response to respective discriminated results to each area and an image forming section 4 outputs a formed image, that informs a user about an switching error of an image processing mode of presence of an image processing mode. SOLUTION: When each predetermined mismatching page number indicates the presence of a predetermined mismatching ratio or over on the basis of data of mismatching page number in an image processing mode by each user stored in an accumulation storage section 9a in a storage section 9, a mode matching discrimination section 5d in a control section 5 corresponding to a user ID identified by a user identification section 7 allows a message generating section 5g to inform the user about a setting method of the image processing mode.
Patent JP-2001309102-A (JP)
Title: Communication method and its device and providing medium
Inventor: OMORI SHIRO
IPC: G06T3/40
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication method by which a general user can readily receive benefits of processing served by a program without the need for purchasing and using a complicated and expensive program. SOLUTION: A server unit 2 receives a processing request and a processing object form a terminal 31 via a network 4, applies image processing to the image data in response to the processing request and transits the obtained image data or an output in correspondence to the image data obtained thereby to the termianl 31 via the network 4.
Patent JP-2001301464-A (JP)
Title: Shade interlocking device for sunroof
Inventor: SASAKI KOJI
IPC: B60J7/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shade interlocking device for a sunroof with a simple structure and flexibility capable of interlocking a shade from an initial stage in opening/closing a lid and capable of manually opening/closing the shade irrespective of a tilting status of the lid when the lid is in a closing position. SOLUTION: This shade interlocking device comprises the lid for opening/ closing an opening part, a drain plate 4 sliding in opening/closing the lid, and a freely openable shade 5. A shade pin 16 capable of abutting to a rear edge of a side part of the drain plate 5 is projectingly provided on an upper face of the shade 5, and a lever 19 extending behind the shade pin so as to be inwardly and outwardly movable is provided in both side parts of the drain plate 5 such that the lever 19 is not moved by pressing force from the front thereof while being outwardly moved by the pressing force from behind. A retreating means is provided so as to make the lever 19 retreat to the outside of an orbital of the shade pin 16 when the lid is in the closing position.
Patent JP-2000320654-A (JP)
Title: Pressure medium feeder for continuously variable transmission
Inventor: EISENBACHER EGON
IPC: F16H61/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To quickly adapt change in parameters of an internal combustion engine by interposing a valve adjustment device in a bypass conduit between a high pressure side and a low pressure side of a pump for adjusting the delivery of the pump and by electrically controlling the device in a pressure medium feeder for a continuously variable transmission. SOLUTION: A gear pump 30 feeding pressure medium used for a continuously variable transmission has its inside space partitioned into a low pressure section and a high pressure section by an internal tooth gear arranged eccentrically to a pinion. A valve adjustment device 28 interposed in a bypass conduit 62 detouring the gear pump 30 is provided for adjusting the presser force of a movable presser plate (sealed plate) constituting an end side connecting part of the high pressure section. The valve adjustment device 28 is provided with a measurement throttle and a normally adjustable three-way control valve, the measurement throttle is guided to a control part C of a pressure balancer 68 by a control conduit 60, and the pressure balancer 68 has an electromagnet 90 connected to its piston controlled according to the parameter of an engine.
Patent JP-2001319365-A (JP)
Title: Floating recoding head, disk device and method for producing the head
Inventor: KAMIYANAGI KIICHI
IPC: G11B7/125
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a floating recording head which ensures high mass productivity, can be precisely produced in a miniaturized shape and attains high recording and transfer rates at a low cost and to provide a disk device and a method for producing the head. SOLUTION: A semiconductor crystal is grown on the rear end face 3a of a substrate 3 of a single crystal of sapphire or the like to form a semiconductor laser oscillation part 2 and a slider face 6 comprising an inclined plane 6a, a depression 6b and protrusions 6c is formed on the light-emitting face 4 of the laser oscillation part 2 and the undersurface of the substrate 3 to produce the objective floating recording head 1.
Patent JP-2001318920-A (JP)
Title: Method for providing information
Inventor: SAITO YUTAKA
IPC: G06F17/30
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an information providing method for enabling a user to acquire information provided from plural information providers within a short access time and enabling each information provider to provide its owned useful information to more users. SOLUTION: The information providing method for providing various kinds of information to an access user 3 on a computer network 5 consisting of plural computer terminals connected to each other so as to communicate data includes a receiving step for receiving the category of information required by the access user 3, an information collection step for acquiring information concerned with the received category from the computer servers of plural information providers through the network 5 and a reorganization step for reorganizing the collected information and providing the reorganized information to the user 3.
Patent JP-2001314222-A (JP)
Title: Strap for portable appliance
Inventor: OKUMURA KEIICHI
IPC: A45C13/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a strap which can freely adjust the length of a hanging strip according to the storage condition and the service condition of a portable appliance. SOLUTION: A connector for connecting base portions of a first string 2 having a connection loop on a connection side to the portable appliance and a second string 4 constituting a hanger loop on a hanging side to each other comprises a first connection piece 3a for connecting one end of the base portion of the first string 2 and the base portion of the second string 4 and a second connection piece 3b connected to the other end of the base portion of the second string 4 for constituting the hanger loop, and the second connection piece 3b has an insertion hole 3c with one end side of the base portion of the second string 4 connected to the first connection piece 3a slidably and freely inserted to constitute the hanger loop on the hanging side.  A projecting engagement part 8 and a recessed engagement groove 11 are formed on facing portions of the first connection piece 3a and the second connection piece 3b, and a projection 9 and a groove hole 12 which are engaged with each other in an attachable/ detachable manner are formed in front and back sides of the engagement part 8 and the engagement groove 11.
Patent JP-2001007195-A (JP)
Title: Method for isolating trench element of integrated circuit device using high selective cmp
Inventor: PARK TAI-SU
IPC: H01L21/302
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating a trench element which facilitates a reclamation of a trench instead of a simple manufacture process. SOLUTION: A photoresist pattern 110 is formed on one surface of a bare silicon substrate 100, and the substrate 100 is etched in a predetermined depth by use of the photoresist pattern 110 as an etching mask, thereby forming a trench T. Thereafter, the photoresist pattern 110 is removed. An insulation layer 130 is formed within the trench T, and a chemical mechanical polishing process is fulfilled until the substrate 100 is exposed by use of a slurry containing an abrasive of a ceric oxide group. Furthermore, after the trench T is formed, a nitride liner is formed on the entire surface of resultants, so that it may be used as a stopper of a CMP process.
Patent JP-2000352712-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKUO
IPC: G02F1/1368
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To make surely connectable a pixel electrode and a thin film transistor without requiring consideration of the insulating property with the pixel electrode even when an electrically conductive light-shielding layer is used, to surely cut light, to prevent defects in pixels or decrease in the contrast of a color display, and to improve the yield. SOLUTION: A pixel electrode 11 is connected to the source/drain 22a of a thin film transistor 12 through an electrically conductive light-shielding layer 25 and an electrically conductive film 34 so that the electrically conductive light-shielding layer 25 acts as a contact layer for the source/drain 22a. Thereby, a contact hole 41 for the pixel electrode 11 is large and shallow. Moreover, the electrically conductive light-shielding layer 25 completely covers the bottom of the contact hole 41 to prevent leaking of light near the contact hole 41.
Patent JP-2001322209-A (JP)
Title: Antistatic film and packaging bag
Inventor: OGAWA TATSUYA
IPC: B32B7/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of effectively preventing impurity seal and capable of also preventing the peeling of a base material and a plastic layer. SOLUTION: A seal part 20 to be heat-sealed is formed to an outer peripheral edge and a non-seal part 30 is provided inside the seal part 20. An antistatic layer provided over the whole region of the non-seal part 30 and the seal part 20 and the area ratio of the antistatic layer 43 of the non-seal part 30 is larger than that of the antistatic layer 42 of the seal part 20. The antistatic layer 42 of the seal part 20 is pattern like and there are gaps between adjacent patterns and an adhesive entering the gaps to bond upper and lower layers. Therefore, the antistatic layer is inferior to water resistance but a laminated film is not peeled. Impurity seal can be prevented by the antistatic layer 42 over the whole region of the seal part 20.